html {
  background-color: #f7f7f7;
}

main {
  .img {
    width: 100%;
    margin-bottom: 2rem;
  }
}

table {
  width: 100%;

  tr:nth-child(2n+1) {
    background-color: #eef2ff;
  }

  td {
    height: 50px;
    padding-right: 15px;
    padding-left: 15px;
    vertical-align: middle;

    &:last-child {
      text-align: right;
    }
  }
}

@media not all and (max-width: 640px) {
  main {
    .img {
      width: auto;
      margin: 0 auto;
      margin-top: 1rem;
      margin-bottom: 1rem;
    }
  }
}
